Published: Dec. 18, 2018

Parents struggling to get their preschoolers to fall asleep and stay asleep at night could likely see big results by adopting just one key strategy, say CU Â鶹ӰԺ researchers: In the hours before bedtime, get serious about dimming the lights, CU Â鶹ӰԺ researchers have found. This story has been named one of 10 CU Â鶹ӰԺ science stories you won’t want to miss from 2018.Ìý

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